commit d93c29fdf1839d947bc27e81f6bef621d79f1000
author Tomasz Jeznach <tjeznach@chromium.org> Mon Apr 12 11:00:24 2021 -0700
committer Commit Bot <commit-bot@chromium.org> Thu May 13 04:34:04 2021 +0000
tree 210bbfa45bfbd490c92251a4e93747d3d89dc76a
parent a8423d73c30399d36b5ea0aa1c846324631781a4

crosvm: flag to disable legacy x86 IO devices.

BUG=b:179648314
TEST=Keyboard pass-through enabled.

Change-Id: Ie2e5fdc85367ddb9d5f216291773cf8065d8c956
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2885078
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Tomasz Jeznach <tjeznach@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>

src/main.rs

diff --git a/src/main.rs b/src/main.rs
index e86845a..2d951a0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1751,6 +1751,9 @@
             }
             cfg.dmi_path = Some(dmi_path);
         }
+        "no-legacy" => {
+            cfg.no_legacy = true;
+        }
         "help" => return Err(argument::Error::PrintHelp),
         _ => unreachable!(),
     }
@@ -1972,6 +1975,7 @@
           #[cfg(feature = "direct")]
           Argument::value("direct-edge-irq", "irq", "Enable interrupt passthrough"),
           Argument::value("dmi", "DIR", "Directory with smbios_entry_point/DMI files"),
+          Argument::flag("no-legacy", "Don't use legacy KBD/RTC devices emulation"),
           Argument::short_flag('h', "help", "Print help message.")];
 
     let mut cfg = Config::default();